CN208779545U - Warmer face and heater - Google Patents

Abstract

This application discloses a kind of warmer face and heaters.Warmer face includes main body and lighting device, through-hole is offered in main body, lighting device can releasably be mounted on the back side of main body and be shone by through-hole to outside warmer face, lighting device includes shell, light source, the first Lens assembly, film component and the second Lens assembly, shell is formed with the first installation cavity, and one end of shell offers the light admission port being connected to the first installation cavity；Light source, the first Lens assembly, film component and the second Lens assembly are successively set in the optical path of light source, and the light that light source issues successively passes through the first Lens assembly, film component and the second Lens assembly and is projected to outside warmer face from light admission port and through-hole.The warmer face and heater of the application embodiment have the lighting device of projecting function by being arranged, and the pattern in film component are projected, in this way, personalized pattern can increase a enjoyment for the life of user, are conducive to improve user experience.

Description

Warmer face and heater

Technical field

This application involves household appliance technical field, in particular to a kind of warmer face and heater.

Background technique

It is typically provided on the panel of existing bathroom heating device for being used as illuminating mini light night, the mini light night is general It is common LED lamplight.Therefore, the mini light night of existing bathroom heating device is merely able to provide single tone, thus user's body It tests poor.

Utility model content

In order to solve the above technical problems, presently filed embodiment provides a kind of warmer face and heater.

The warmer face of the application embodiment includes main body and lighting device, and through-hole, institute are offered in the main body Stating lighting device can releasably be mounted on the back side of the main body and by the through-hole to the warmer face outgoing Light, the lighting device include shell, light source, the first Lens assembly, film component and the second Lens assembly, and the shell is formed There is the first installation cavity, one end of the shell offers the light admission port being connected to first installation cavity, the light source, described One Lens assembly, the film component and second Lens assembly are successively set in the optical path of the light source, the light source The light of sending successively passes through first Lens assembly, the film component and second Lens assembly and from the light passing Mouth and the through-hole are projected to outside the warmer face.

In some embodiments, the lighting device further includes power supply, and the shell includes the first side shell and can tear open Second side shell being installed on unloading on the shell of first side, first side shell and second side shell are surrounded by described jointly One installation cavity and the second installation cavity, the power supply releasably can electrically connect in second installation cavity and with the light source It connects.

In some embodiments, the main body includes panel and multiple hooks, and the panel opens up the through-hole, multiple The hook be arranged in the back side of the panel and around the through-hole be arranged, the shell includes side wall, the side wall ring around Form first installation cavity, the outer surface of the side wall offers multiple card holes corresponding with multiple hooks, Duo Gesuo Card hole is stated in conjunction with multiple hooks to install on the body the lighting device.

In some embodiments, the shell includes side wall, and the side wall is offered to be connected to first installation cavity Mounting hole, the film component includes support plate and film, and the support plate can releasably be pacified by the mounting hole In first installation cavity, the support plate offers perforation, and the film is arranged in the support plate and blocks The perforation, when the film component is mounted in first installation cavity, the light that the light source issues successively passes through institute It states the first Lens assembly, the film and second Lens assembly and is projected to from the light admission port and the through-hole described Outside warmer face.

In some embodiments, the shell further includes two the first stop collars, and first stop collar is from the side Wall is formed to the first installation cavity internal stretch, two it is described first limit central spacers be arranged and be located at the mounting hole it Between, two first stop collars are surrounded by mounting groove corresponding with the mounting hole, and the film component can releasably pacify In the mounting groove.

In some embodiments, the shell includes the first side shell and can releasably be installed on the shell of first side Second side shell, first side shell and second side shell surround first installation cavity jointly, and the film component includes Support plate and film, the support plate can be releasably mounted in first installation cavity, and the support plate, which offers, wears Hole, the film are arranged in the support plate and block the perforation, when the film component is mounted on first peace When behaveing affectedly interior, the light that the light source issues successively passes through first Lens assembly, the film and second eyeglass Component is simultaneously projected to outside the warmer face from the light admission port and the through-hole.

In some embodiments, first side shell includes the first side wall and two the first stop collars, and two described One stop collar is formed from the first side wall to the first installation cavity internal stretch, two the first limit central spacer settings And mounting groove is surrounded, the film component can be releasably mounted in the mounting groove.

In some embodiments, first Lens assembly includes the first lens and the second lens, first lens Be plano-convex lens with second lens, the convex surfaces of first lens towards second lens, second lens Convex surface is towards first lens.

In some embodiments, the light-conductive hole that the shell is also formed with accommodating chamber and is connected to the accommodating chamber, institute Stating lighting device further includes the switch block being arranged in the accommodating chamber, and the switch block includes infrared sensor and light Sensor, the infrared sensor and the light sensor expose the infrared biography outside the shell from the light-conductive hole Sense is for detecting with the presence or absence of human body outside the warmer face, and the light sensor is for detecting the warmer face The intensity of external light, the switch block be used for according to outside the warmer face with the presence or absence of human body and/or described Light intensity outside warmer face is to control the work of the light source.

The heater of the application embodiment includes the warmer face of host and above embodiment, the heater face Plate is correspondingly arranged with the host.

The warmer face and heater of the application embodiment, by the way that the illumination with projecting function is arranged in main body Device, lighting device project the pattern in film component, in this way, personalized pattern can increase one for the life of user Part enjoyment is conducive to improve user experience.

The additional aspect and advantage of the application will be set forth in part in the description, and will partially become from the following description It obtains obviously, or recognized by the practice of the application.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the application is from combining in description of the following accompanying drawings to embodiment by change It obtains obviously and is readily appreciated that, in which:

Fig. 1 is the stereoscopic schematic diagram of the warmer face of the application embodiment；

Fig. 2 is the stereoscopic schematic diagram at another visual angle of the warmer face of the application embodiment；

Fig. 3 is the enlarged diagram of the coupler construction of the application embodiment；

Fig. 4 is the stereoscopic schematic diagram of the lighting device of the application embodiment；

Fig. 5 is the perspective exploded view of the lighting device of the application embodiment；

Fig. 6 is the operation schematic diagram of the lighting device of the application embodiment；

Fig. 7 is the lighting device of the application embodiment and the circuit diagram of switch block；

Fig. 8 is the lighting device of the application embodiment and the module diagram of switch block；

Fig. 9 is the stereoscopic schematic diagram of the heater of the application embodiment；With

Figure 10 is the perspective exploded view of the lighting device of another embodiment of the application.

Description of symbols:

Main body 10, the back side 12, panel 13, air outlet grate 14, the first installing port 161, the second installing port 162, is led to front 11 Hole 17, hook 15, processor 191, memory 192；

Lighting device 20, shell 21, the first side shell 211, the first bottom plate 2110, the first side wall 2111, first partition 2112, Second partition 2113, first chamber 2114, second chamber 2115, third chamber 2116, card hole 2117, inclined-plane 2118, plane 2119, second side shell 212, curved face part 2121, planar portions 2122, second sidewall 2123, mounting hole 2124, light admission port 213, first Sub- light admission port 2131, the second sub- light admission port 2132, the first installation cavity 2141, accommodating chamber 2142, the second installation cavity 2143, light-conductive hole 2144, side wall 215, mounting groove 216, the first stop collar 2161, the first limiting slot 217, the second stop collar 2171, the second limiting slot 218, third stop collar 2181；

Light source 22, the first lens 231, the second lens 232, film component 24, support plate 241, is worn first Lens assembly 23 Hole 2411, film 242, the second Lens assembly 25, power supply 26, switch block 27, infrared sensor 271, light sensor 272；

Display screen component 30；

Warmer face 100, host 200, heater 1000.

Specific embodiment

Presently filed embodiment is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.

In the description of the present application, it is to be understood that term " center ", " length ", " width ", " thickness ", "upper", The orientation or positional relationship of the instructions such as "lower", "top", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The application and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have specific side Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technical characteristic Quantity." first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more spy Sign.

Following disclosure provides many different embodiments or example is used to realize the different structure of the application.In order to Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.

Fig. 1 and Fig. 2 is please referred to, the warmer face 100 of present embodiment includes main body 10 and lighting device 20.Main body 10 On offer through-hole 17.Lighting device 20 can releasably be mounted on the back side 12 of main body 10 and pass through through-hole 17 to heater It shines outside panel 100, incorporated by reference to Fig. 4 and Fig. 5, lighting device 20 includes shell 21, light source 22, the first Lens assembly 23, the film Component 24 and the second Lens assembly 25, shell 21 are formed with the first installation cavity 2141, and one end of shell 21 offers and the first peace It behave affectedly the light admission ports 213 of 2141 connections.Light source 22, the first Lens assembly 23, film component 24 and the second Lens assembly 25 are successively It is arranged in the optical path of light source 22, the light that light source 22 issues successively passes through the first Lens assembly 23, film component 24 and second Lens assembly 25 is simultaneously projected to outside warmer face 100 from light admission port 213 and through-hole 17.

Specifically, incorporated by reference to Fig. 6, when user opens lighting device 20, the light source 22 in lighting device 20 shines, and leads to The through-hole 17 crossed in main body 10 irradiates light to come, to provide illumination for user.Due to also being had additional in lighting device 20 Film component 24 can enhance when the light of light source 22 is radiated on film component 24 after 23 optically focused of the first Lens assembly The brightness of film component 24, then after the pattern of film component 24 is amplified imaging by the second Lens assembly 25, the film Pattern in component 24 projects, and pattern is presented on floor or wall, also increases while providing illumination for user The interest of light.

The warmer face 100 of the application embodiment by being arranged in main body 10 there is the illumination of projecting function to fill 20 are set, lighting device 20 projects the pattern in film component 24, in this way, personalized pattern can increase for the life of user Add a enjoyment, is conducive to improve user experience.

Fig. 1 and Fig. 2 is please referred to, the warmer face 100 of the application embodiment includes main body 10, lighting device 20 and shows Display screen component 30.

Specifically, main body 10 can be used for being coupled with elements such as keel on indoor ceiling, main body 10 can be with It is sheet metal component or plastic part.Sheet metal component is easy to cut and weld, due to sheet metal component thinner thickness and be easily deformed, thus energy Enough using the manufacture of simple processing technology at the component of diversified forms.The resistance to corrosion of plastic part is strong, light and firm, is easy Modeling system forms the shape of Various Complex, and the stable mechanical property of plastic part after molding, resistant to bending.

Approximate main body 10 is in rectangular plate-like structure, and main body 10 includes panel 13, air outlet grate 14 and multiple hooks 15.

Main body 10 includes front 11 and the back side 12, and front 11 and the back side 12 are located at the opposite two sides of main body 10, positive 11 courts To user, host 200 (as shown in Figure 9) of the back side 12 towards heater 1000.Certainly, in other embodiments, main body 10 It can also be with structure in the form of a circular plate, oval plate structure, pentagon plate structure, hexagon plate structure etc..

Panel 13 offers the first installing port 161, the second installing port 162 and the through-hole 17 for running through panel 13.

First installing port 161 is formed through panel 13, and the quantity of the first installing port 161 is two, and two first Installing port 161 is located at the position that 13 length direction of panel leans on two close end.First installing port 161 can be used for and air outlet grate 14 Cooperation.Corresponding, the quantity of air outlet grate 14 is also two, and two air outlet grates 14 are mounted on panel 13 and block respectively Two the first installing ports 161.In this way, the heating of the host 200 of heater 1000 generation (as shown in Figure 9) can be by air outlet grate Outside 14 blowouts to panel 13.In addition, two air outlet grates 14 of setting are located at the opposite end of 13 length direction of panel, have It is more uniform conducive to indoor warm wind is distributed.User can also by adjust air outlet grate 14 in grid deviation direction come Control the direction of the blowout of warm wind.In other embodiments, the first installing port 161 is also possible to one or more and (is greater than Or it is equal to three), corresponding, the quantity of air outlet grate 14 is also possible to one or more.

Second installing port 162 is formed through panel 13, and the quantity of the second installing port 162 is one and is located at panel 13 One end, the second installing port 162 can be used for cooperating with display screen component 30.Display screen component 30 is mounted on the back side 12 of main body 10 And expose outside warmer face 100 from the second installing port 162, in this way, user can check the letter shown on display screen component 30 It ceases (such as function type, current operation mode, room temperature etc.).

Through-hole 17 is formed through panel 13, and the quantity of through-hole 17 is one, and through-hole 17 is located at one end of panel 13 and leans on The position of nearly second installing port 162, the approximate rectangular structure of through-hole 17, through-hole 17 can be used for cooperating with lighting device 20.When So, the quantity of through-hole 17 may be multiple, and multiple through-holes 17 can be set the edge in panel 13 and in panel 13 Heart setting.

Fig. 3 is please referred to, multiple hooks 15 extend outwardly to be formed from the back side of panel 13 12, and multiple hooks 15 are around logical It arranges in hole 17.The quantity of the hook 15 of present embodiment is two, and two hooks 15 are located at the opposite end of through-hole 17.Hook 15 Including interconnecting piece 151 and holding section 152, interconnecting piece 151 is in rectangular plate-like structure, and interconnecting piece 151 extends outwardly shape from panel 13 At, and it is substantially vertical with panel 13.The approximate rectangular triangle in holding section 152, holding section 152 are remote from interconnecting piece 151 The direction of one end towards through-hole 17 from panel 13 extends to form, and the inclined-plane of holding section 152 is towards through-hole 17.

Please referring also to Fig. 1 and Fig. 2, lighting device 20 can be used for providing lighting, the quantity of lighting device 20 for user Consistent with the quantity of through-hole 17, each lighting device 20 is mounted at a corresponding through-hole 17.In the present embodiment, it illuminates The quantity of device 20 is one, and lighting device 20 can be releasably mounted on the back side 12 of main body 10 and by through-hole 17 to taking It shines outside warmer panel 100.

Incorporated by reference to Fig. 4 and Fig. 5, lighting device 20 include shell 21, light source 22, the first Lens assembly 23, film component 24, Second Lens assembly 25, power supply 26 and switch block 27.

Shell 21 is used for protection element, can be avoided the element in shell 21 by extraneous impact and damage, shell Body 21 can be made of using aluminium alloy.In the present embodiment, the approximate rectangular structure of shell 21, shell 21 are mounted on through-hole At 17.Shell 21 includes the first side shell 211 and second side shell 212.

The approximate rectangular structure of first side shell 211.First side shell 211 include the first bottom plate 2110, the first side wall 2111, First partition 2112 and second partition 2113.The first side wall 2111 is arranged around the first bottom plate 2110, first partition 2112 and the Two partitions 2113 are arranged at intervals on the inner surface of the first side wall 2111 and connect with the first bottom plate 2110.First bottom plate 2110, the first side wall 2111, first partition 2112 and second partition 2113 be surrounded by jointly the first chamber 2114 being successively spaced, Second chamber 2115 and third chamber 2116.

First side shell 211 offers card hole 2117, the first sub- light admission port 2131 and light-conductive hole 2144.

Card hole 2117 is provided with the outer surface of the first side wall 2111, and the quantity of card hole 2117 is identical as the quantity of hook 15, Each card hole 2117 is combined with a corresponding hook 15.The quantity of the card hole 2117 of present embodiment is two, two card holes 2117 are located at the position outside first chamber 2114 and outside third chamber 2116 and close to 211 first bottom plate 2110 of the first side shell It sets.Card hole 2117 includes opposite inclined-plane 2118 and plane 2119, and inclined-plane 2118 is with respect to plane 2119 closer to the first side shell 211 The first bottom plate 2110.The cooperation of card hole 2117 and hook 15 is lighting device 20 to be fixed at through-hole 17.

Specifically, when lighting device 20 is towards when installation at through-hole 17, the first side wall 2111 causes to squeeze to hook 15, makes card It hooks 15 and generates opposition, interconnecting piece 151 occurs flexible deformation and is bent towards the direction of opposition；When holding section 152 When sliding at card hole 2117, the elastic deformation of interconnecting piece 151 is gradually recovered, and further by holding section 152 in card hole 2117 It squeezes；After holding section 152 is completely in card hole 2117, the inclined-plane of holding section 152 and the inclined-plane 2118 of card hole 2117 are contradicted, The plane 2119 of card hole 2117, which forms holding section 152, to be stopped, and continuing to move to for holding section 152 is limited, to realize hook 15 Fixation to lighting device 20.In this way, the number of parts of warmer face 100 can be reduced without increasing other fasteners.

First sub- light admission port 2131 is provided with the bottom of the first side shell 211, and specifically, the first sub- light admission port 2131 is through the One bottom plate 2110 is simultaneously connected to first chamber 2114.

Light-conductive hole 2144 is provided with the bottom of the first side shell 211, and specifically, light-conductive hole 2144 runs through the first bottom plate 2110 simultaneously It is connected to second chamber 2115.

The first stop collar 2161, the second stop collar 2171 and third stop collar 2181 are formed in first chamber 2114, the Two stop collars 2171, the first stop collar 2161 and third stop collar 2181 are successively arranged at intervals on the inner surface of the first side wall 2111 On.The quantity of first stop collar 2161 is two, surrounds mounting groove 216 jointly between two the first stop collars 2161.Second limit The quantity of position ring 2171 is six, surrounds the first limiting slot 217 jointly between the second stop collar of every two 2171.Third stop collar 2181 quantity is 2, surrounds the second limiting slot 218 jointly between two third stop collars 2181.

In other embodiments, stop collar can also be not provided in first chamber 2114, mounting groove and limiting slot are direct It is provided on the inner surface of the first side wall 2111.In this way, no setting is required stop collar, is conducive to the structure for simplifying shell 21.Or The existing mounting groove or limiting slot surrounded by stop collar of set-up mode, and have the peace being depressed on the inner surface of the first side wall 2111 Tankage or limiting slot.

The approximate rectangular structure of second side shell 212, second side shell 212 include curved face part 2121 and planar portions 2122, song Second sidewall 2123 is collectively formed in face 2121 and planar portions 2122.Curved face part 2121 offers the second sub- light admission port 2132.The Two side shells 212 are removably mounted on the first side shell 211, specifically, 2121 face first chamber 2114 of curved face part, planar portions 2122 towards second chamber 2115 and third chamber 2116, so that second side shell 212 and the first side shell 211 are combined.

After second side shell 212 is combined with the first side shell 211, first chamber 2114 and curved face part 2121 form the first installation Chamber 2141, second chamber 2115 and third chamber 2116 form accommodating chamber 2142 and the second installation cavity with planar portions 2122 respectively 2143, accommodating chamber 2142 is between the first installation cavity 2141 and the second installation cavity 2143.First sub- light admission port 2131 and second Sub- light admission port 2132 surrounds light admission port 213 jointly, and light admission port 213 is connected to the first installation cavity 2141.The first side wall 2111 and Two side walls 2123 collectively constitute the side wall 215 of shell 21.

After second side shell 212 is combined with the first side shell 211, second side shell 212 and the first side shell 211 can pass through fastening Part is fixed together, for example, second side shell 212 and the first side shell 211 can be fixed by screws in together；Alternatively, second side Shell 212 can also be fixed together with the first side shell 211 by way of being bonded or welded.

It is understood that card hole 2117 can be arranged according to the specific location of through-hole 17 and hook 15 in side wall 215 other positions.For example, card hole 2117 can be formed on second side shell 212；Alternatively, card hole 2117 can be formed simultaneously On the first side shell 211 and second side shell 212.

From in the first installation cavity 2141 towards on the direction of light admission port 213, light is successively accommodated in the first installation cavity 2141 Source 22, the first Lens assembly 23, film component 24 and the second Lens assembly 25.Light source 22, the first Lens assembly 23, film component 24 and second Lens assembly 25 be successively set in the optical path of light source 22, light source 22 issue light successively pass through the first lens set After part 23, film component 24 and the second Lens assembly 25, heating can be projected to from light admission port 213 and through-hole 17 (referring to Fig. 1) Outside device panel 100.

Referring to Fig. 5, light source 22 is mounted in the first limiting slot 217, specifically, the circuit board of light source 22 is mounted on first In limiting slot 217.Light source 22 can be light emitting diode (Light-EmittingDiode, LED) lamp, incandescent lamp, fluorescent lamp or Tungsten halogen lamp etc..In the present embodiment, light source 22 is LED light, using the small volume of lamp bead made of LED light, lighter in weight, Be conducive to the miniaturization of light source 22.LED lamp bead is encapsulated using epoxy resin, can be born high-strength mechanical shock and vibration, is not easy Broken, service life is high, and the maintenance cost of light source 22 can be greatly reduced and advantageously reduce the replacement number of lamp bead. In addition, the calorific value of LED light is smaller and light efficiency is higher, without making complicated radiator structure, be conducive to simplify shell 20 Structure.

First Lens assembly 23 can be used for optically focused on film component 24.In the present embodiment, the first Lens assembly 23 Including the first lens 231 and the second lens 232, the first lens 231 and the second lens 232 are separately mounted to adjacent two first Between limiting slot 217.First lens 231 and the second lens 232 are plano-convex lens, the convex surface direction second of the first lens 231 Lens 232, convex surface the first lens 231 of direction of the second lens 232.In this way, by the first Lens assembly 23 of setting, it can be by LED The light that lamp exhales is gathered on film component 24, is conducive to increase light and is radiated on film component 24, to enhance film group The brightness of part 24.

It is understood that in other implementations, the quantity of the first Lens assembly 23 is also possible to one or more A, the lens in the first Lens assembly 23 are also possible at least one of biconvex lens, plano-convex lens or concave-convex lens.

Film component 24 can be used for providing personalized pattern for lighting device 20.Film component 24 include support plate 241 and Film 242, support plate 241 are slightly less than the width of mounting groove 216 in bulk, the thickness of support plate 241.In this way, film component 24 (support plates 241) can be releasably mounted in mounting groove 216.

Support plate 241 offers perforation 2411, and film 242 is arranged in support plate 241 and blocks perforation 2411.The film It is provided with pattern on piece 242, when film component 24 is mounted in the first installation cavity 2141, by the irradiation of LED light, can be incited somebody to action Pattern on film 242 projects.In addition, user can also replace the film of different type pattern according to self-demand 242, in this way, being conducive to improve user experience.

Second Lens assembly 25 is mounted in the second limiting slot 218.Second Lens assembly 25 can be used for film component 24 Pattern amplifies imaging.In the present embodiment, the second Lens assembly 25 is a biconvex lens.

It is understood that in other implementations, the quantity of the second Lens assembly 25 is also possible to two or more A, the lens in the second Lens assembly 25 are also possible at least one of biconvex lens, plano-convex lens or concave-convex lens.

Power supply 26 is mounted in the second installation cavity 2143, and power supply 26 can be used for providing electric power for light source 22.It is understood that It is that in other embodiments, light source 22 can also be powered by external power supply.

When opening the LED light of lighting device 20, the light that LED light issues irradiates after the optically focused of the first Lens assembly 23 On the film 242 of film component 24, after the amplification of the second Lens assembly 25 imaging, 213 He of light admission port is eventually passed through Through-hole 17 (referring to Fig. 1) comes out the pattern Mapping on film 242.As shown in fig. 6,20 projectable of lighting device goes out Gemini Pattern.In this way, in the case where not influencing LED light and providing illumination for user, the personalized pattern of film 242 be conducive to for The life of user increases a enjoyment, is conducive to improve user experience.It should be noted that the pattern in Fig. 6 is only used as example Property, and should not be understood as the limitation to the application.

Please continue to refer to Fig. 5, in the present embodiment, the setting of switch block 27 is in accommodating chamber 2142 and electric with light source 22 Property connection, switch block 27 is exposed at outside warmer face 100 by light-conductive hole 2144 and through-hole 17 (referring to Fig. 1).Switching group Part 27 is used to control the opening and closing of lighting device 20.It is understood that in other embodiments, switch block 27 with Light source 22 can also be by the way of being wirelessly connected.

Switch block 27 includes infrared sensor 271 and light sensor 272, and infrared sensing is for detecting warmer face 100 outsides whether there is human body, and light sensor 272 is used to detect the intensity of the light outside warmer face 100, infrared biography Sensor 271 and light sensor 272 pass through the variation of 17 real-time detection environment of through-hole.Switch block 27 can be according to heater face The work of light source 22 is controlled outside plate 100 with the presence or absence of the light intensity outside human body and/or warmer face 100.In this way, To realize the intelligence of lighting device 20, be conducive to improve user experience.

It should be noted that switch block 27, which controls the mode that light source 22 works, 3 kinds of situations.

First method, switch block 27 control the work of light source 22 according to whether there is human body outside warmer face 100.

Second method, switch block 27 control the work of light source 22 according to the light intensity outside warmer face 100.

Third Way, switch block 27 whether there is outside human body and warmer face 100 according to outside warmer face 100 The light intensity in portion is to control the work of light source 22.

The application is illustrated by taking Third Way as an example.The control mode of light source 22 and switch block 27 can use circuit Form.Referring to Fig. 7, light source 22 and switch block 27 are connected in series, infrared sensor 271 and light sensor 272 are connected It connects and is disposed as normal open switch.Starting or closing process can be with accordingly for light source 22 are as follows: light sensor 272 is examined first The light intensity for surveying indoor environment, light level lower or when (such as at night) lower than scheduled threshold value in light intensity Device 272 is converted to closed state by off-state；Then when infrared sensor 271 detects user, infrared sensor 271 by Off-state is converted to closed state, and light sensor 272 and infrared sensor 271 are closed state at this time, thus by electric Road conducting, last light source 22 are opened, and provide illumination for user.After infrared sensor 271 senses that user leaves, infrared sensing Device 271 is converted to off-state by closed state, and light source 22 is closed；Or light sensor 272 detects ambient room light When intensity reaches scheduled threshold value or more (such as opening on daytime or indoor light), light sensor 272 is by closed state Off-state is converted to, light source 22 is closed.

It should be noted that infrared sensor 271 can be passive infrared alarm detector, passive infrared alarm detector It is made of optical system, heat sensor and controller etc..In the security area of passive infrared detector, when no human motion, What heat sensor sensed is environment temperature；When human body enters security area, the infrared ray of 10 microns of human-body emitting passes through It is gathered on heat sensor after optical system enhancing, heat sensor senses the difference of human body temperature and environment temperature, temperature hair Changing, so that trigger controller acts.In addition, the size of the predetermined threshold of light intensity is defined according to the actual situation. Power supply in Fig. 7 can be DC power supply, be also possible to AC power source, herein with no restrictions.

It is understood that in the starting and closing process of light source 22, infrared sensor 271 and light sensor 272 Detection can be while carrying out, be also possible to successively to carry out.Such as it can be after light sensor 272 be eligible again It opens infrared sensor 271 to be detected, light sensor can also be then turned on when infrared sensor 271 detects user 272 are detected, it is not limited here.

Referring to Fig. 8, the form that the control mode of light source 22 and switch block 27 can also be controlled using processor 191. Memory 192 is connect with processor 191, and memory 192 is provided with program, and program is configured to be executed by processor 191.Processor 191 are connected to light source 22 and switch block 27, and switch block 27 includes light sensor 272 and infrared sensor 271, processor 191 utilize the intensity of 272 real-time detection ambient room light of light sensor, and are also felt in real time using infrared sensor 271 Indoors whether using family, when light intensity is lower than scheduled threshold value and senses user, processor 191 controls light source 22 and opens It opens；After ambient light intensity reaches predetermined threshold or more or senses that user leaves indoors, processor 191 controls light source 22 It closes.

It is understood that processor 191 controls red in the starting and closing process that processor 191 controls light source 22 The detection of outer sensor 271 and light sensor 272 can be while carry out, and be also possible to successively to carry out.Such as it can be with Infrared sensor 271 is then turned on after light sensor 272 is eligible to be detected, and can also be examined in infrared sensor 271 It is then turned on light sensor 272 when measuring user to detect, it is not limited here.

Processor 191 and memory 192 may be provided at a part in lighting device 20 and as lighting device 20 itself, Or processor 191 and memory 192 can also be fabricated to an independent device or equipment, and be installed on lighting device 20 Outside or inside.Processor 191 and light source 22 or switch block 27 can be by wired or wirelessly communicated.

In other embodiments, the infrared sensor 271 in switch block 27 can also be replaced using radar sensor, Whether indoors radar sensor detects user using radio wave.Certainly, the infrared sensor 271 in switch block 27 It can be replaced using acoustic sensor.Specific control mode please refers to aforementioned two kinds of form, and details are not described herein.

Referring to Fig. 9, the heater 1000 of the application embodiment includes taking for host 200 and any of the above embodiment Warmer panel 100, warmer face 100 are mounted in main body 10.

The heater 1000 of the application embodiment, by the way that the lighting device with projecting function is arranged in main body 10 20, lighting device 20 projects the pattern in film component 24 (referring to Fig. 5), pattern as shown in FIG. 6, in this way, individual character A enjoyment can be increased for the life of user by changing pattern, be conducive to improve user experience.

Referring to Fig. 10, in other embodiments, curved face part 2121 offers mounting hole 2124, mounting hole 2124 runs through Curved face part 2121 is simultaneously connected to the first installation cavity 2141, and mounting hole 2124 be located between two the first stop collars 2161 and with peace Tankage 216 is oppositely arranged.In this way, film component 24 can releasably be mounted on the first installation cavity 2141 by mounting hole 2124 In mounting groove 216.Film component 24 is convenient to mount and dismount, and is conducive to the replacement operation for simplifying user, is improved user experience.

In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific Feature, structure, material or feature are contained at least one embodiment or example of the application.In the present specification, right The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

While there has been shown and described that presently filed embodiment, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle and objective of the application and become Type, scope of the present application are defined by the claims and their equivalents.

Claims (10)

1. a kind of warmer face characterized by comprising

Main body offers through-hole in the main body；And

Lighting device, the lighting device can be releasably mounted on the back side of the main body and by the through-hole to described It shines outside warmer face, the lighting device includes: shell, light source, the first Lens assembly, film component and the second lens set Part, the shell are formed with the first installation cavity, and one end of the shell offers the light admission port being connected to first installation cavity； The light source, first Lens assembly, the film component and second Lens assembly are successively set on the light source In optical path, the light that the light source issues successively passes through first Lens assembly, the film component and second eyeglass Component is simultaneously projected to outside the warmer face from the light admission port and the through-hole.

2. warmer face according to claim 1, which is characterized in that the lighting device further includes power supply, the shell Body includes the first side shell and second side shell that can releasably be installed on the shell of first side, first side shell and described Two side shells are surrounded by first installation cavity and the second installation cavity jointly, and the power supply can be releasably in second installation cavity It is interior and with the light source be electrically connected.

3. warmer face according to claim 1, which is characterized in that the main body includes panel and multiple hooks, institute It states panel and opens up the through-hole, multiple hooks are arranged in the back side of the panel and are arranged around the through-hole, the shell Body includes side wall, and around first installation cavity is formed, the outer surface of the side wall offers and multiple cards the side wall ring Corresponding multiple card holes are hooked, multiple card holes are in conjunction with multiple hooks the lighting device is mounted on the main body On.

4. warmer face according to claim 1, which is characterized in that the shell includes side wall, and the side wall opens up There is the mounting hole being connected to first installation cavity, the film component includes support plate and film, and the support plate can It is releasably mounted in first installation cavity by the mounting hole, the support plate offers perforation, and the film is set The perforation is set in the support plate and blocks, when the film component is mounted in first installation cavity, the light The light that source issues successively passes through first Lens assembly, the film and second Lens assembly and from the light passing Mouth and the through-hole are projected to outside the warmer face.

5. warmer face according to claim 4, which is characterized in that the shell further includes two the first stop collars, First stop collar is formed from the side wall to the first installation cavity internal stretch, and two the first limit central spacers are set It sets and is located between the mounting hole, two first stop collars are surrounded by mounting groove corresponding with the mounting hole, described Film component can be releasably mounted in the mounting groove.

6. warmer face according to claim 1, which is characterized in that the shell includes the first side shell and can dismantle Ground is installed on second side shell on the shell of first side, and first side shell and second side shell surround first peace jointly It behave affectedly, the film component includes support plate and film, and the support plate can releasably be mounted on first installation cavity Interior, the support plate offers perforation, and the film is arranged in the support plate and blocks the perforation, when the film When component is mounted in first installation cavity, the light that the light source issues successively passes through first Lens assembly, described Film and second Lens assembly are simultaneously projected to outside the warmer face from the light admission port and the through-hole.

7. warmer face according to claim 6, which is characterized in that first side shell includes the first side wall and two A first stop collar, two first stop collars are formed from the first side wall to the first installation cavity internal stretch, and two A first limit central spacer is arranged and surrounds mounting groove, and the film component can releasably be mounted on the mounting groove It is interior.

8. warmer face according to claim 1, which is characterized in that first Lens assembly include the first lens and Second lens, first lens and second lens are plano-convex lens, and the convex surfaces of first lens is towards described Two lens, the convex surfaces of second lens is towards first lens.

9. warmer face according to claim 1, which is characterized in that the shell be also formed with accommodating chamber and with it is described The light-conductive hole of accommodating chamber connection, the lighting device further includes the switch block being arranged in the accommodating chamber, the switching group Part includes infrared sensor and light sensor, and the infrared sensor and the light sensor expose from the light-conductive hole Outside the shell, the infrared sensing is for detecting outside the warmer face with the presence or absence of human body, the light sensor For detecting the intensity of the light outside the warmer face, the switch block is used for outside according to the warmer face The work of the light source is controlled with the presence or absence of the light intensity outside human body and/or the warmer face.

10. a kind of heater characterized by comprising

Host；With

Warmer face described in any one of claim 1-9, the warmer face are correspondingly arranged with the host.